选修模块8 Unit 22 Environmental Protection Lesson 3 Natural Disasters课件（32张）
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| 名称 | 选修模块8 Unit 22 Environmental Protection Lesson 3 Natural Disasters课件（32张） |  | |
| 格式 | zip | ||
| 文件大小 | 4.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-07-16 18:56:10 | ||
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课件32张PPT。Unit 22 Environmental Protection Lesson 3 Natural Disasters
1Objectives■ To practise reading strategies to complete texts with sentences gaps.
■ To practise using the vocabulary of natural disasters to talk about disaters and aid.
■ To learn the reasons, effects of natural disaters.
■ To raise the awareness of protecting the environment and being harmonious with nature
11. What disasters have been threatening the lives on the earth?droughtIn June, 2008, Australia’s Anna Creek station sold half of its 16,000 head of cattle for slaughter (屠宰) and was moving the rest to other grazing lands (牧场) in the face of the country’s worst drought in a century. earthquakeMay 12, 2008. About 70,000 people were killed and about 18,000 people were reported missing after a 8.0-magnitude(震级) earthquake struck Sichuan, China. floodIn June, 1938, Nationalist Chinese soldiers blew up（爆破） dikes (堤) around the Yellow River to stop Japanese troops from advancing. More than half a million people died in the resulting flood.forest fireThe 1997 forest fires in Indonesia that lasted well into 1998 was the largest forest fire in the last two centuries of recorded history.
The forest fires burning in Indonesia began to affect neighbouring countries, spreading thick clouds of smoke and haze (烟雾).
By the time the 1997-98 forest fires were finally over, some 8 million hectares (公顷) of land had been burned while countless millions of people suffered from air pollution.hurricaneOct. 26-Nov. 4, 1998. Hurricane Mitch（飓风米奇） was the deadliest hurricane to hit the Americas. It killed 11,000 in Honduras(洪都拉斯) and Nicaragua (尼加拉瓜) and left 2.5 million homeless.landslideOn 6 December 2008, 4 people were killed, 15 people injured in a major landslide at Bukit Antarabangsa （国际山庄）in Malaysia（马来西亚） that buried numerous homes in the area. tsunami海啸Dec. 28, 1908. Southern Italy was ravaged (毁坏，蹂躏) by a 7.2 magnitude quake that triggered ( 触发)by a tsunami, killing 123,000.typhoonOn August 8, 2009, Typhoon Morakot(莫拉克), the worst typhoon in 50 years which hit Taiwan island, had claimed 461 lives and left 192 missing and 46 injured.
2. Which of the disasters in the Key Words do you think are: caused by people?
made worse by people?
natural?
droughts, earthquakes, floods, forest fires, hurricanes, landslides, tsunamis, typhoons, volcanic eruptionsKey Words: DisastersPart IIPre-reading Disasters caused by people:
Disasters made worse by people:
Natural Disasters:forest fireshurricanesdroughts, earthquakes, floods, landslides, tsunami, typhoons, volcanic eruptions, forest fires, hurricanesNature
is turning on usReading strategies:
Completing Texts with sentence gaps
Read the text to get the general idea.
Read a paragraph with a sentence gap and identify the topic, e.g. disasters.
Read the sentences before and after the gap and look for clues about the missingsentence, e.g. is it an example of what is mentioned before?
Certain words may help you: time references (then). pronoun references (it, that), linking words (however).
Decide which sentence goes in the gap. check that it fits the sentences before and after it.1. Use the strategies to complete the gaps in the text (1-5) with these sentences (a-g). There are two extra sentences you do not need.b) Even Europe has suffered and large areas have been under water. a) But evidence shows that 73.000 years ago there was a much greater eruptionc) That is probably not the most important factor either.Third, the other bits of land you might have been able to farm are now useless.
On top of all that add global warming.
For example, the yellow river, once famous for flooding, failed to reach the sea at all for 226 days in 1997.
One answer is overpopulation.Answers: 1. ___ 2. ___3. ___ 4. ___ 5.___bfgea2. Read the text again and listen to the tape,then answer these questions.1) What is the attitude of the journalist towards the future?
2) Who are most likely to be the victims of natural disasters?Pessimistic/Negative.Poor people.3) Why are there now more hurricanes, floods and droughts?
4) Why are volcanoes and earthquakes more dangerous now?Overpopulation and mismanagement of the world’s resources.Because around half the world’s population lives in cities, more than 500 million people now live within the range of volcanic eruption and an even greater number of people live at risk from earthquakes.5) What could be the biggest threat to the planet in the future?
6) What effects might this threat have?A volcanic eruption.It might send the planet into winter for years.Work in groups. Discuss these questions.1) What natural disasters have happened in the last few years?
2) What do you think governments can do to help prevent natural disasters?
3) What organisations do you know that provide aid after disasters, or work for the environment?
4) What can we do to improve the environment and help victims of natural disasters?Related pictures and key wordsdestroy, in ruin, homeless,nonprofit group,have an great impact on, set up laws, work together, set an good example, fine, donate...to..., finacial aid, physical and mental aid , self-control,HomeworkFinish off Language Power exercises 1-3 on page 56.
Go to lexicon, page 106 and try learn more phrasal verbs.
Finish exercises 4 & 5 on page 57.Thank You Lucid waters and lush mountains are invaluable assets
绿水青山就是金山银山
1Objectives■ To practise reading strategies to complete texts with sentences gaps.
■ To practise using the vocabulary of natural disasters to talk about disaters and aid.
■ To learn the reasons, effects of natural disaters.
■ To raise the awareness of protecting the environment and being harmonious with nature
11. What disasters have been threatening the lives on the earth?droughtIn June, 2008, Australia’s Anna Creek station sold half of its 16,000 head of cattle for slaughter (屠宰) and was moving the rest to other grazing lands (牧场) in the face of the country’s worst drought in a century. earthquakeMay 12, 2008. About 70,000 people were killed and about 18,000 people were reported missing after a 8.0-magnitude(震级) earthquake struck Sichuan, China. floodIn June, 1938, Nationalist Chinese soldiers blew up（爆破） dikes (堤) around the Yellow River to stop Japanese troops from advancing. More than half a million people died in the resulting flood.forest fireThe 1997 forest fires in Indonesia that lasted well into 1998 was the largest forest fire in the last two centuries of recorded history.
The forest fires burning in Indonesia began to affect neighbouring countries, spreading thick clouds of smoke and haze (烟雾).
By the time the 1997-98 forest fires were finally over, some 8 million hectares (公顷) of land had been burned while countless millions of people suffered from air pollution.hurricaneOct. 26-Nov. 4, 1998. Hurricane Mitch（飓风米奇） was the deadliest hurricane to hit the Americas. It killed 11,000 in Honduras(洪都拉斯) and Nicaragua (尼加拉瓜) and left 2.5 million homeless.landslideOn 6 December 2008, 4 people were killed, 15 people injured in a major landslide at Bukit Antarabangsa （国际山庄）in Malaysia（马来西亚） that buried numerous homes in the area. tsunami海啸Dec. 28, 1908. Southern Italy was ravaged (毁坏，蹂躏) by a 7.2 magnitude quake that triggered ( 触发)by a tsunami, killing 123,000.typhoonOn August 8, 2009, Typhoon Morakot(莫拉克), the worst typhoon in 50 years which hit Taiwan island, had claimed 461 lives and left 192 missing and 46 injured.
2. Which of the disasters in the Key Words do you think are: caused by people?
made worse by people?
natural?
droughts, earthquakes, floods, forest fires, hurricanes, landslides, tsunamis, typhoons, volcanic eruptionsKey Words: DisastersPart IIPre-reading Disasters caused by people:
Disasters made worse by people:
Natural Disasters:forest fireshurricanesdroughts, earthquakes, floods, landslides, tsunami, typhoons, volcanic eruptions, forest fires, hurricanesNature
is turning on usReading strategies:
Completing Texts with sentence gaps
Read the text to get the general idea.
Read a paragraph with a sentence gap and identify the topic, e.g. disasters.
Read the sentences before and after the gap and look for clues about the missingsentence, e.g. is it an example of what is mentioned before?
Certain words may help you: time references (then). pronoun references (it, that), linking words (however).
Decide which sentence goes in the gap. check that it fits the sentences before and after it.1. Use the strategies to complete the gaps in the text (1-5) with these sentences (a-g). There are two extra sentences you do not need.b) Even Europe has suffered and large areas have been under water. a) But evidence shows that 73.000 years ago there was a much greater eruptionc) That is probably not the most important factor either.Third, the other bits of land you might have been able to farm are now useless.
On top of all that add global warming.
For example, the yellow river, once famous for flooding, failed to reach the sea at all for 226 days in 1997.
One answer is overpopulation.Answers: 1. ___ 2. ___3. ___ 4. ___ 5.___bfgea2. Read the text again and listen to the tape,then answer these questions.1) What is the attitude of the journalist towards the future?
2) Who are most likely to be the victims of natural disasters?Pessimistic/Negative.Poor people.3) Why are there now more hurricanes, floods and droughts?
4) Why are volcanoes and earthquakes more dangerous now?Overpopulation and mismanagement of the world’s resources.Because around half the world’s population lives in cities, more than 500 million people now live within the range of volcanic eruption and an even greater number of people live at risk from earthquakes.5) What could be the biggest threat to the planet in the future?
6) What effects might this threat have?A volcanic eruption.It might send the planet into winter for years.Work in groups. Discuss these questions.1) What natural disasters have happened in the last few years?
2) What do you think governments can do to help prevent natural disasters?
3) What organisations do you know that provide aid after disasters, or work for the environment?
4) What can we do to improve the environment and help victims of natural disasters?Related pictures and key wordsdestroy, in ruin, homeless,nonprofit group,have an great impact on, set up laws, work together, set an good example, fine, donate...to..., finacial aid, physical and mental aid , self-control,HomeworkFinish off Language Power exercises 1-3 on page 56.
Go to lexicon, page 106 and try learn more phrasal verbs.
Finish exercises 4 & 5 on page 57.Thank You Lucid waters and lush mountains are invaluable assets
绿水青山就是金山银山